/*
 * Copyright 2023 AntGroup CO., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 */

package com.antgroup.geaflow.cluster.rpc;

import java.io.Closeable;
import java.io.Serializable;

public interface RpcEndpointRef extends Closeable, Serializable {

    /**
     * Close rpc endpoint.
     */
    void closeEndpoint();

    interface RpcCallback<T> {

        /**
         * The callback for rpc process succeed.
         */
        void onSuccess(T value);

        /**
         * The callback for rpc process failed.
         */
        void onFailure(Throwable t);
    }

}
